﻿<?php
include 'include/config.php';
if(isset($_GET['submit'])){
	session_register('user_id');
	$_SESSION['user_id'] = $_GET['userid'];
	session_register('user_name');
	$_SESSION['user_name'] = $_GET['username'];
	header('Location: index.php');
}else{
	?>
	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
	<html xmlns="http://www.w3.org/1999/xhtml">
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
	<title>无标题文档</title>
	</head>
	
	<body>
    	<form action="<?php echo htmlspecialchars($_SERVER['PHP_SELF']); ?>" method="get">
            <input type="text" name="userid" id="userid" maxlength="30"/>
            <input type="text" name="username" id="username" maxlength="30"/>
            <input type="submit" name="submit" id="submit" value="确定"/>
        </form>
	</body>
	</html>
	<?php
}
?>